Hair dryer



FIG. 1 is a front view of a hair dryer according to the present invention;

FIG. 2 is a rear view of the hair dryer of FIG. 1;

FIG. 3 is a top plan view of the hair dryer of FIG. 1;

FIG. 4 is a right side elevation of the hair dryer of FIG. 1;

FIG. 5 is a bottom plan view of the hair dryer of FIG. 1; and,

FIG. 6 is a perspective view of the hair dryer of FIG. 1.

The broken lines in the drawing are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a hair dryer, as shown and described. 